EP 2619870 B1 20191023 - BLACK START OF WIND TURBINE DEVICES
Title (en)
BLACK START OF WIND TURBINE DEVICES
Title (de)
SCHWARZSTART VON WINDTURBINEN
Title (fr)
DÉMARRAGE À FROID DE DISPOSITIFS À TURBINE ÉOLIENNE
Publication
Application
Priority
- US 201113087505 A 20110415
- EP 2011072424 W 20111212
Abstract (en)
[origin: US2012261917A1] A wind turbine device having in one embodiment a diesel generator to initialize a black start in case of a blackout of an electricity network is disclosed. For performing the black start, the diesel generator provides a predetermined voltage to a power output of the wind turbine device in order to imitate the electricity network in its running state. A wind park is also disclosed, the wind park having in one embodiment at least two wind turbine devices. In one embodiment a wind park controller provides the same reference value for the phase angle φ for the at least two turbines.
IPC 8 full level
H02J 3/38 (2006.01); F03D 7/02 (2006.01); F03D 9/25 (2016.01)
CPC (source: EP US)
F03D 7/026 (2013.01 - EP US); F03D 9/257 (2017.01 - EP US); H02J 3/38 (2013.01 - EP US); F05B 2260/85 (2013.01 - EP US); Y02E 10/72 (2013.01 - EP US); Y02E 10/76 (2013.01 - EP US)
Citation (opposition)
Opponent : Vestas Wind Systems A/S
- EP 1909371 A2 20080409 - GEN ELECTRIC [US]
- US 2008001408 A1 20080103 - LIU YAN [US], et al
- EP 1993184 A1 20081119 - SIEMENS AG [DE]
- EP 2236821 A1 20101006 - XEMC DARWIND BV [NL]
- EP 2166225 A1 20100324 - VESTAS WIND SYS AS [DK]
- EP 1752659 A2 20070214 - REPOWER SYSTEMS AG [DE]
- EP 1137149 A2 20010926 - SIEMENS AG [DE]
- EP 1961957 A2 20080827 - GAMESA INNOVATION & TECH SL [ES]
- WO 2011019321 A2 20110217 - VESTAS WIND SYS AS [DK], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2012261917 A1 20121018; US 9509141 B2 20161129; CN 103460545 A 20131218; CN 103460545 B 20170215; DK 2619870 T3 20200120; EP 2619870 A1 20130731; EP 2619870 B1 20191023; ES 2766376 T3 20200612; WO 2012139667 A1 20121018
DOCDB simple family (application)
US 201113087505 A 20110415; CN 201180070129 A 20111212; DK 11796987 T 20111212; EP 11796987 A 20111212; EP 2011072424 W 20111212; ES 11796987 T 20111212